Rank	Countries/Territories	Count	Percent
1	China	250	28.2%
2	Japan	220	24.9%
3	United States	157	17.7%
4	Singapore	64	7.2%
5	Germany	36	4.1%
6	Thailand	24	2.7%
7	India	22	2.5%
8	Netherlands	10	1.1%
9	Hong Kong	9	1%
10	Macao	8	0.9%
11	United Kingdom	7	0.8%
12	France	7	0.8%
13	Iraq	7	0.8%
14	Canada	6	0.7%
15	Turkey	6	0.7%
16	Malaysia	5	0.6%
17	Pakistan	5	0.6%
18	Nigeria	4	0.5%
19	Malawi	4	0.5%
20	Ireland	4	0.5%
21	Cyprus	3	0.3%
22	Australia	3	0.3%
23	Bulgaria	2	0.2%
24	Chile	2	0.2%
25	Korea, Republic of	2	0.2%
26	Philippines	2	0.2%
27	South Africa	2	0.2%
28	Russia	2	0.2%
29	Sierra Leone	1	0.1%
30	Taiwan	1	0.1%
31	Ukraine	1	0.1%
32	Romania	1	0.1%
33	Oman	1	0.1%
34	Latvia	1	0.1%
35	Ethiopia	1	0.1%
36	Cambodia	1	0.1%
37	Austria	1	0.1%
38	Belgium	1	0.1%
39	Indonesia	1	0.1%
40	Greece	1	0.1%